next cover up in libya involving assassination of the american ambassador there. the national media largely ignoring the story. why? and then adam carolla on arnold schwarzenegger coming clean about >> impact segment tonight, anti-obama forces around the country are hoping that allegations of a coverup in libya involving the assassination of the american ambassador there will hurt the president's re-election chances. first, the time line. on september 11th, u.s. ambassador to libya chris stevens was assassinated in benghazi. on september 129. president obama condemned the attack and then flew though las vegas for a campaign event. on september 126th, u.s. ambassador to the united nations susan rice called the assassination a spontaneous attack. but the same day a top libyan official said the assassination was preplanned. on september 19th, matthew olsen, director of the president's counter terrorism unit confirmed that the assassination was indeed a terror attack why did it take 8 days to confirm that pat caddell is angry about it. >> if a president of either part